Alibaba.com offers 164 firestop sealant products. About 93% of these are adhesives & sealants. A wide variety of firestop sealant options are available to you, such as double components adhesives, other adhesives. You can also choose from silicone, acrylic, and polyurethane. As well as from free samples. There are 152 firestop sealant suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Malaysia, and Taiwan, which supply 94%, 1%, and 1% of firestop sealant respectively. Firestop sealant products are most popular in Mid East, Domestic Market, and South America. You can ensure product safety by selecting from certified suppliers, including 33 with ISO9001, 13 with ISO14001, and 4 with Other certification.